973856 has 24 divisors (see below), whose sum is σ = 2065644. Its totient is φ = 449280.

The previous prime is 973853. The next prime is 973891. The reversal of 973856 is 658379.

It can be written as a sum of positive squares in 2 ways, for example, as 960400 + 13456 = 980^2 + 116^2 .

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (973853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 755 + ... + 1586.

2⁹⁷³⁸⁵⁶ is an apocalyptic number.

It is an amenable number.

973856 is an abundant number, since it is smaller than the sum of its proper divisors (1091788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

973856 is a wasteful number, since it uses less digits than its factorization.

973856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2364 (or 2356 counting only the distinct ones).

The product of its digits is 45360, while the sum is 38.

The square root of 973856 is about 986.8414259647. The cubic root of 973856 is about 99.1208265251.

The spelling of 973856 in words is "nine hundred seventy-three thousand, eight hundred fifty-six".